S15-48-15D BTCPOWER [Broadband TelCom Power, Inc.], S15-48-15D Datasheet - Page 3

• Manufacturer Part Number: S15-48-15D
• Manufacturer: BTCPOWER [Broadband TelCom Power, Inc.]

Input voltage
Operating case temperature
Storage temperature
Humidity
Operating input voltage range
Turn on voltage threshold
Turn off voltage threshold
Transient withstand
Maximum input current
Off converter input current
Output voltage set point
Output voltage line regulation
Output voltage load regulation
Output voltage total regulation
Output voltage overall drift rate
Output voltage trim range
Output voltage ripple and noise
Output over power protection
Over-voltage protection
Over-temperature protection
Temperature coefficient
Capacitive Load
Startup time
Transient recovery time
Transient peak deviation
100% load efficiency
Isolation voltage (primary to secondary )
Isolation voltage (primary to case)
Isolation voltage (secondary to case)
Isolation resistance
Isolation capacitance
Switching frequency
ON/OFF control (Positive logic)
ON/OFF control (Negative logic)
Output voltage trim range
Calculated MTBF
Weight
Prelim. Specification
S15-48-15D
Electrical Specifications
Ta=25 C, Vin=48V unless otherwise noted.
Tel.: [phone] • Fax: [phone] • www.btcpower.com • Email: [e-mail] PS S15-48-15D Rev4.1 21-1-05
Absolute maximum rating
Input characteristics
Output characteristics
Output dynamic characteristics
Efficiency (see efficiency curve)
Isolation characteristics
Working Voltage
Feature Characteristics
Broadband TelCom Power, Inc. –
Converter On
Converter Off
Converter On
Converter Off
PARAMETER
100% load , 36Vin
20Mz bandwidth, 100% Load, 48Vin
25% load change
25% load change
back to Return
Transient duration: 100ms
48Vin
36~75 Vin
10%-100%Load
No trim function
5% to 95% of the output voltage
48 Vin
1minute
1minute
1minute
500VDC, Primary to secondary
Primary to secondary
Working on 500Vdc(max) reference
1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Bellcore @ 50 C
48Vin ±15Vout ±0.5A
S15-48-15D
NOTES
N/A
N/A
1,100,000
±14.7
MIN
100
-40
-55
10
225
36
-1
0
0
3
20.7(0.7)
TYP
2000
1100
1100
120
N/A
N/A
N/A
250
±15
48
35
±2
±2
60
10
89
BTCPower
BTCPower
MAX
1,500
±15.3
1000
800
100
120
140
100
125
0.5
0.04
275
1.2
75
34
31
±3
±3
20
80
95
7
2
2
2
P 3 of 6
mV(pk-pk)
UNIT
%/ C
%Vo
g(oz)
VDC
VDC
VDC
KHz
M
Hrs
mA
ms
pF
%
%
%
%
%
%
%
%
%
V
V
V
V
V
A
V
V
V
V
V
C
C
s
F
T M